EP0101060A3 - Scaled analog to digital converter - Google Patents

Scaled analog to digital converter Download PDF

Info

Publication number
EP0101060A3
EP0101060A3 EP83107880A EP83107880A EP0101060A3 EP 0101060 A3 EP0101060 A3 EP 0101060A3 EP 83107880 A EP83107880 A EP 83107880A EP 83107880 A EP83107880 A EP 83107880A EP 0101060 A3 EP0101060 A3 EP 0101060A3
Authority
EP
European Patent Office
Prior art keywords
digital converter
scaled analog
scaled
analog
converter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP83107880A
Other languages
German (de)
French (fr)
Other versions
EP0101060A2 (en
Inventor
David Bingham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intersil Corp
Original Assignee
Intersil Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intersil Inc filed Critical Intersil Inc
Publication of EP0101060A2 publication Critical patent/EP0101060A2/en
Publication of EP0101060A3 publication Critical patent/EP0101060A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/255—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques using analogue/digital converters of the type with counting of pulses during a period of time proportional to voltage or current, delivered by a pulse generator with fixed frequency
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/52—Input signal integrated with linear return to datum

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analogue/Digital Conversion (AREA)

Abstract

An analog to digital converter is provided in which the converter output is scaled in accordance with the ratio of the clocking frequencies.
EP83107880A 1982-08-12 1983-08-10 Scaled analog to digital converter Withdrawn EP0101060A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/407,332 US4595906A (en) 1982-08-12 1982-08-12 Scaled analog to digital coverter
US407332 1982-08-12

Publications (2)

Publication Number Publication Date
EP0101060A2 EP0101060A2 (en) 1984-02-22
EP0101060A3 true EP0101060A3 (en) 1986-07-16

Family

ID=23611582

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83107880A Withdrawn EP0101060A3 (en) 1982-08-12 1983-08-10 Scaled analog to digital converter

Country Status (3)

Country Link
US (1) US4595906A (en)
EP (1) EP0101060A3 (en)
JP (1) JPS5985129A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5693769A (en) * 1991-12-13 1997-12-02 Transcell Technologies, Inc. Glycosylated steroid derivatives for transport across biological membranes and process for making and using same
US5349352A (en) * 1992-12-21 1994-09-20 Harris Corporation Analog-to-digital converter having high AC line noise rejection and insensitive to AC line frequency variations

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2058796A5 (en) * 1969-09-26 1971-05-28 Ferodo Sa
US3703001A (en) * 1969-05-22 1972-11-14 Eugene B Hibbs Jr Analog to digital converter
US3728625A (en) * 1970-11-24 1973-04-17 Blh Electronics Digital indicator with pulse multiplier for providing continous full scale resolution
GB2030392A (en) * 1978-09-05 1980-04-02 Dresser Ind Analog-to-Digital Converter Apparatus for Condition Responsive Transducer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1213634A (en) * 1967-03-01 1970-11-25 Solartron Electronic Group Improvements in digital voltmeters
JPS5539455A (en) * 1978-09-13 1980-03-19 Kubota Ltd Double integration type analog-digital converter
US4213134A (en) * 1979-02-26 1980-07-15 The University Of Akron Circuit and method for the recorder display of high frequency periodic signals

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703001A (en) * 1969-05-22 1972-11-14 Eugene B Hibbs Jr Analog to digital converter
FR2058796A5 (en) * 1969-09-26 1971-05-28 Ferodo Sa
US3728625A (en) * 1970-11-24 1973-04-17 Blh Electronics Digital indicator with pulse multiplier for providing continous full scale resolution
GB2030392A (en) * 1978-09-05 1980-04-02 Dresser Ind Analog-to-Digital Converter Apparatus for Condition Responsive Transducer

Also Published As

Publication number Publication date
EP0101060A2 (en) 1984-02-22
JPH0530092B2 (en) 1993-05-07
US4595906A (en) 1986-06-17
JPS5985129A (en) 1984-05-17

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Inventor name: BINGHAM, DAVID